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Princess|Lab Grown|IGI

1.03ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG620480453

Shape and cutting style on the report: Princess cut

Certificate IGI LG620480453

Diamond specifications and retailer prices

From HK$1,255 HKD
As of November 4, 2026
Save HK$6,029 HKD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$7,284 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 1.03ct lab-grown princess diamond

This 1.03ct lab-grown princess sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG620480453 or 620480453. Listed at 12 retailers as of November 2, 2026, with prices from HK$1,255 to HK$7,284, a HK$6,029 spread on the same certified stone. MOH London lists it at HK$7,284. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620480453
Dimensions5.60 × 5.32 × 3.91 mm
L/W Ratio1.05
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.60 mm5.32 mm1.03 ctG / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG620480453
Side View
Table 69.0%Crown 38.5°Girdle: Slightly ThickPavilion 39°Culet: NoneDepth 73.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$7,284 HKD|Low: HK$1,255 HKD|High: HK$7,374 HKD|Avg: HK$3,330 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 5HK$1,255 HKD
Retailer 7HK$1,404 HKD
Retailer 8HK$2,581 HKD
Retailer 2HK$2,683 HKD
Retailer 6HK$2,817 HKD
Retailer 3HK$2,958 HKD
Retailer 4HK$5,296 HKD
MOH LondonHK$7,284 HKD

23 data points across 8 retailers

12 retailersHK$1,255 HKD to HK$7,284 HKD

A
Cheapest Retailer
-
HK$1,255 HKD
A
Retailer 2
-
HK$1,404 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,459 HKD
View
Retailer 4
-
HK$1,561 HKD
View
Price last confirmed 10 days ago
A
Retailer 5
-
HK$1,561 HKD
View
A
Retailer 6
-
HK$2,581 HKD
View
A
Retailer 7
-
HK$2,683 HKD
View
A
Retailer 8
-
HK$2,817 HKD
View
A
Retailer 9
-
HK$2,958 HKD
View
B
Retailer 10
-
HK$5,014 HKD
View
B
Retailer 11
-
HK$5,296 HKD
View
Most Expensive
B
MOH London
LG620480453 · Nov 2
HK$7,284 HKD
£731 GBP
View
11 more retailers have this diamond
Prices start from HK$1,255 HKDSave up to HK$6,029 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.03ct Princess
HK$1,255 HKD